2987029248

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3539}}^1$

素因数の和:3722

約数の個数: 144

約数和(自身を含む): 9146000640

約数和(自身を除く): 6158971392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 157, 168, 192, 224, 256, 314, 336, 384, 448, 471, 628, 672, 768, 896, 942, 1099, 1256, 1344, 1792, 1884, 2198, 2512, 2688, 3297, 3539, 3768, 4396, 5024, 5376, 6594, 7078, 7536, 8792, 10048, 10617, 13188, 14156, 15072, 17584, 20096, 21234, 24773, 26376, 28312, 30144, 35168, 40192, 42468, 49546, 52752, 56624, 60288, 70336, 74319, 84936, 99092, 105504, 113248, 120576, 140672, 148638, 169872, 198184, 211008, 226496, 281344, 297276, 339744, 396368, 422016, 452992, 555623, 594552, 679488, 792736, 844032, 905984, 1111246, 1189104, 1358976, 1585472, 1666869, 2222492, 2378208, 2717952, 3170944, 3333738, 3889361, 4444984, 4756416, 6341888, 6667476, 7778722, 8889968, 9512832, 11668083, 13334952, 15557444, 17779936, 19025664, 23336166, 26669904, 31114888, 35559872, 46672332, 53339808, 62229776, 71119744, 93344664, 106679616, 124459552, 142239488, 186689328, 213359232, 248919104, 373378656, 426718464, 497838208, 746757312, 995676416, 1493514624, 2987029248]

約数ペア:

[(1, 2987029248), (2, 1493514624), (3, 995676416), (4, 746757312), (6, 497838208), (7, 426718464), (8, 373378656), (12, 248919104), (14, 213359232), (16, 186689328), (21, 142239488), (24, 124459552), (28, 106679616), (32, 93344664), (42, 71119744), (48, 62229776), (56, 53339808), (64, 46672332), (84, 35559872), (96, 31114888), (112, 26669904), (128, 23336166), (157, 19025664), (168, 17779936), (192, 15557444), (224, 13334952), (256, 11668083), (314, 9512832), (336, 8889968), (384, 7778722), (448, 6667476), (471, 6341888), (628, 4756416), (672, 4444984), (768, 3889361), (896, 3333738), (942, 3170944), (1099, 2717952), (1256, 2378208), (1344, 2222492), (1792, 1666869), (1884, 1585472), (2198, 1358976), (2512, 1189104), (2688, 1111246), (3297, 905984), (3539, 844032), (3768, 792736), (4396, 679488), (5024, 594552), (5376, 555623), (6594, 452992), (7078, 422016), (7536, 396368), (8792, 339744), (10048, 297276), (10617, 281344), (13188, 226496), (14156, 211008), (15072, 198184), (17584, 169872), (20096, 148638), (21234, 140672), (24773, 120576), (26376, 113248), (28312, 105504), (30144, 99092), (35168, 84936), (40192, 74319), (42468, 70336), (49546, 60288), (52752, 56624)]